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SN74AHCT244DWR The SN74AHCT244DWR from Texas Instruments is an octal buffer/driver with 3-state outputs. It operates with a supply voltage range of 4.5V to 5.5V and is designed for high-speed applications.
Mfr Part #:

SN74AHCT244DWR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74AHCT244DWR from Texas Instruments is an octal buffer/driver with 3-state outputs. It operates with a supply voltage range of 4.5V to 5.5V and is designed for high-speed applications.
✓ Total Stock: 9,824 pcs
$ Price Range: $0.28

SN74AHCT244DWR Available from 3 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,336 pcs
On Request
2336 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,488 pcs
On Request
1488 pcs On Request 1 On Request On Request 07+ On Request On Request
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SN74AHCT244DWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Type
Latch-up Performance
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
SVHC Present
Supplier Device Package
Voltage
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SN74AHCT244DWR Description

Short technical summary and product information.

The Texas Instruments SN74AHCT244DWR is an octal buffer/driver featuring 3-state outputs, designed to enhance performance and density in bus-oriented systems. It supports a supply voltage range of 4.5V to 5.5V, making it suitable for various digital applications.

 

This device offers TTL-compatible CMOS inputs and operates across a wide temperature range of -40°C to 125°C. Key electrical characteristics include a high output current capability and very high speed operation with propagation delays typically between 5ns and 10ns. The latch-up performance exceeds 250mA per JESD 17.

 

Packaged in a 20-SOIC format, the SN74AHCT244DWR is designed for surface mounting. Its robust design and specifications make it ideal for applications such as network switches, power infrastructures, PCs, notebooks, and test and measurement equipment.

 

This component is part of the AHCT technology family and is engineered for reliable performance in demanding environments. Its non-inverting buffer logic type and 3-state output capability provide flexibility in digital circuit design.

SN74AHCT244DWR Quick Information

Product Type: Buffer/Driver
Series: SNx4AHCT244
Canonical Name: SN74AHCT244DWR Octal Buffer/Driver with 3-State Outputs
Subcategory: Non-Inverting Buffer/Driver

SN74AHCT244DWR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

SN74AHCT244DWR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74AHCT244DWR Features

  • Octal buffer/driver with 3-state outputs.
  • Operates from 4.5V to 5.5V supply.
  • TTL-compatible CMOS input.
  • Wide -40°C to 125°C operating temperature.
  • High-speed performance with 5-10ns propagation delay.

SN74AHCT244DWR Applications

  • Ideal for bus-oriented systems.
  • Suitable for network switches.
  • Used in power infrastructures.
  • Applicable to PCs and notebooks.
  • Designed for test and measurement.

SN74AHCT244DWR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74AHCT244DWR?

The SN74AHCT244DWR operates with a supply voltage range of 4.5V to 5.5V.

What type of package is the SN74AHCT244DWR supplied in?

The SN74AHCT244DWR is supplied in a 20-SOIC package designed for surface mounting.

What is the operating temperature range for this buffer/driver?

The SN74AHCT244DWR can operate in temperatures ranging from -40°C to 125°C.

Is the SN74AHCT244DWR RoHS compliant?

The SN74AHCT244DWR is listed as RoHS3 Compliant.

What is the latch-up performance of the SN74AHCT244DWR?

The latch-up performance of the SN74AHCT244DWR exceeds 250mA per JESD 17.

What is the typical propagation delay for the SN74AHCT244DWR?

The SN74AHCT244DWR features a very high speed with propagation delays typically between 5ns and 10ns.

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